Abstract In this study, the nanocables were prepared by the supramolecular self-assembly interaction between polyaniline (PANI) and linear carboxymethyl-β-cyclodextrin polymer functionalized carbon nanotubes (L-CM-β-CD-P-CNTs). Its morphological, thermal, structural, and electrochemical properties were analyzed by using different instrumental techniques. As expected, the PANI/L-CM-β-CD-P-CNTs supramolecular nanocables exhibited excellent electrochemical performance and cycling stability. More importantly, the specific capacitance (SC) values for PANI/L-CM-β-CD-P-CNTs reached 996 F g−1 at a current density of 1 A g−1. In addition, the PANI/L-CM-β-CD-P-CNTs supramolecular nanocables exhibited 90 % capacitance retention after 15,000 charge-discharge cycles.

中文翻译：

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基于聚苯胺和线性羧甲基β-环糊精聚合物功能化碳纳米管的自支撑导电纳米电缆的制备和表征

摘要 本研究通过聚苯胺（PANI）与线性羧甲基-β-环糊精聚合物功能化碳纳米管（L-CM-β-CD-P-CNTs）之间的超分子自组装相互作用制备了纳米电缆。通过使用不同的仪器技术对其形态、热、结构和电化学性质进行了分析。正如预期的那样，PANI/L-CM-β-CD-P-CNTs 超分子纳米电缆表现出优异的电化学性能和循环稳定性。更重要的是，PANI/L-CM-β-CD-P-CNTs 的比电容 (SC) 值在 1 A g-1 的电流密度下达到 996 F g-1。此外，PANI/L-CM-β-CD-P-CNTs 超分子纳米电缆在 15,000 次充放电循环后显示出 90% 的电容保持率。